htpdate.c:(.text+0x4e6): undefined reference to `TLS_method'

[Polynomial-C]

Hi,

while trying to switch upstream for htpdate in Gentoo, I stumbled upon the following compile issue:

x86_64-pc-linux-gnu-gcc -Wall -march=native -mtune=native -O2 -pipe -DENABLE_HTTPS -o htpdate htpdate.c
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: /var/tmp/portage/net-misc/htpdate-9999/temp/ccjeTQYF.o: in function `getHTTPdate':
htpdate.c:(.text+0x4e6): undefined reference to `TLS_method'
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: htpdate.c:(.text+0x4ee): undefined reference to `SSL_CTX_new'
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: htpdate.c:(.text+0x4fe): undefined reference to `SSL_CTX_set_default_verify_paths'
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: htpdate.c:(.text+0x50b): undefined reference to `SSL_CTX_set_verify_depth'
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: htpdate.c:(.text+0x525): undefined reference to `SSL_new'
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: htpdate.c:(.text+0x657): undefined reference to `SSL_set_fd'
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: htpdate.c:(.text+0x707): undefined reference to `SSL_write'
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: htpdate.c:(.text+0x721): undefined reference to `SSL_read'
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: htpdate.c:(.text+0xa1a): undefined reference to `SSL_shutdown'
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: htpdate.c:(.text+0xa24): undefined reference to `SSL_CTX_free'
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: htpdate.c:(.text+0xa2c): undefined reference to `SSL_free'
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: htpdate.c:(.text+0xbfd): undefined reference to `SSL_CTX_set_verify'
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: htpdate.c:(.text+0xcc4): undefined reference to `SSL_connect'
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: /var/tmp/portage/net-misc/htpdate-9999/temp/ccjeTQYF.o: in function `main':
htpdate.c:(.text.startup+0x4ca): undefined reference to `OPENSSL_init_ssl'
collect2: error: ld returned 1 exit status
make: *** [Makefile:14: htpdate] Error 1

This is an an up-to-date Gentoo machine having openssl-1.1.1m installed. Any chance this can be fixed?

[twekkel]

Hi Lars,

You are not using the Makefile, make https?

try adding -lssl

like this

gcc -Wall -march=native -mtune=native -O2 -pipe -DENABLE_HTTPS -o htpdate htpdate.c -lssl

Regards, Eddy

On 2022-01-23 20:32, Lars Wendler wrote:

Hi,

while trying to switch upstream for htpdate in Gentoo, I stumbled upon the following compile issue:

x86_64-pc-linux-gnu-gcc -Wall -march=native -mtune=native -O2 -pipe -DENABLE_HTTPS -o htpdate htpdate.c /usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: /var/tmp/portage/net-misc/htpdate-9999/temp/ccjeTQYF.o: in function getHTTPdate': htpdate.c:(.text+0x4e6): undefined reference toTLS_method' /usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: htpdate.c:(.text+0x4ee): undefined reference to SSL_CTX_new' /usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: htpdate.c:(.text+0x4fe): undefined reference to SSL_CTX_set_default_verify_paths' /usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: htpdate.c:(.text+0x50b): undefined reference to SSL_CTX_set_verify_depth' /usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: htpdate.c:(.text+0x525): undefined reference toSSL_new' /usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: htpdate.c:(.text+0x657): undefined reference to SSL_set_fd' /usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: htpdate.c:(.text+0x707): undefined reference toSSL_write' /usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: htpdate.c:(.text+0x721): undefined reference to SSL_read' /usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: htpdate.c:(.text+0xa1a): undefined reference toSSL_shutdown' /usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: htpdate.c:(.text+0xa24): undefined reference to SSL_CTX_free' /usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: htpdate.c:(.text+0xa2c): undefined reference toSSL_free' /usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: htpdate.c:(.text+0xbfd): undefined reference to SSL_CTX_set_verify' /usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: htpdate.c:(.text+0xcc4): undefined reference toSSL_connect' /usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: /var/tmp/portage/net-misc/htpdate-9999/temp/ccjeTQYF.o: in function main': htpdate.c:(.text.startup+0x4ca): undefined reference to OPENSSL_init_ssl' collect2: error: ld returned 1 exit status make: *** [Makefile:14: htpdate] Error 1

This is an an up-to-date Gentoo machine having openssl-1.1.1m installed. Any chance this can be fixed?

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[twekkel]

can this issue be closed?

[Polynomial-C]

Yes. I've read the Makefile more thoroughly and finally found my error.